The best high-end amplifiers will provide the best sound quality for your money. They're also easy to use and don't require a lot of maintenance. Here are some of the best options available.

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  1. Rating 4.62 out of 5 stars with 2252 reviews

    Top comment

    Excellent product, I have no issues putting this in my high end system. It also will run 4 speakers at one time. ...Great audio amp quality in the Sonos ecosystem but able to use MY high end passive speakers and powered sub....If you are looking for...

    Product Description

    Enjoy powerful, high fidelity audio with the innovative design of the Sonos Amp. Packing 125 watts per channel, this versatile...
    Top comment

    Excellent product, I have no issues putting this in my high end system. It also will run 4 speakers at one time. ...Great...

    Product Description

    Enjoy powerful, high fidelity audio with the innovative design of the Sonos Amp. Packing 125 watts per channel, this versatile...
    $899.99 Your price for this item is $899.99
  2. Rating 4.7 out of 5 stars with 156 reviews

    Top comment

    The quality of this amplifier is amazing. Crispy highs and a solid midrange sound....Good for highs...[This review was collected as part of a promotion.] Great for highs easy to hook up small enough not to take up much space

    Product Description

    "Upgrade your sound system with this 4-channel Pioneer amplifier. It comes with a Bass Boost remote control, providing fine...
    Top comment

    The quality of this amplifier is amazing. Crispy highs and a solid midrange sound....Good for highs...[This review was collected...

    Product Description

    "Upgrade your sound system with this 4-channel Pioneer amplifier. It comes with a Bass Boost remote control, providing fine...
    $328.99
    SAVE $51
    Your price for this item is $328.99
  3. Rating 4.6 out of 5 stars with 28 reviews

    Top comment

    From pumping bass to crisp highs, it promises to take my car audio to the next level. ...Tested it on a basic cheap set of 12s and it knocks nicely...but... spend the extra $50-$75 and go to one high end 12 or 15. You'll thank me later and actually have...

    Product Description

    "Boss Audio Systems AVA-R1100M RIOT 1100 Watts Monoblock Amplifier | BOSS AUDIO SYSTEMS Ava-R1100M Riot 1100 Watts Monoblock...
    Top comment

    From pumping bass to crisp highs, it promises to take my car audio to the next level. ...Tested it on a basic cheap set...

    Product Description

    "Boss Audio Systems AVA-R1100M RIOT 1100 Watts Monoblock Amplifier | BOSS AUDIO SYSTEMS Ava-R1100M Riot 1100 Watts Monoblock...
    $148.95 Your price for this item is $148.95
  4. Rating 4.9 out of 5 stars with 15 reviews

    Top comment

    I bought one for both my grandmother and grandmother to use when connecting to a TV. Its high gain function makes the TV picture clear, and it is also an excellent Smartpass amplifier....I have a somewhat unique, attic-mounted, two antenna system that...

    Product Description

    "Antop AT-601W Antenna Amplifier - Smartpass Amplifier Kit in White 3' AC/DC 5V, Built-in 4G LTE Filter | ANTOP ANTENNAS...
    Top comment

    I bought one for both my grandmother and grandmother to use when connecting to a TV. Its high gain function makes the TV...

    Product Description

    "Antop AT-601W Antenna Amplifier - Smartpass Amplifier Kit in White 3' AC/DC 5V, Built-in 4G LTE Filter | ANTOP ANTENNAS...
    $36.99 Your price for this item is $36.99
  5. Rating 4.65 out of 5 stars with 20 reviews

    Top comment

    Has plenty of bass and top end too....Excellent amplifier

    Product Description

    Upgrade your entertainment system with the Marantz 90W integrated amplifier. This 2-channel audio system is equipped with...
    Top comment

    Has plenty of bass and top end too....Excellent amplifier

    Product Description

    Upgrade your entertainment system with the Marantz 90W integrated amplifier. This 2-channel audio system is equipped with...
    $999.99 Your price for this item is $999.99
  6. Product Description

    "The Alchemy Preamplifier/DAC/Streaming End-PointThe Alchemy DDP-2 combines three components in one elegant piece of gear...

    Product Description

    "The Alchemy Preamplifier/DAC/Streaming End-PointThe Alchemy DDP-2 combines three components in one elegant piece of gear...
    $4,999.99 Your price for this item is $4999.99
  7. Product Description

    "The unrivalled clarity of the ZEN CAN 3 envelops you with raw, unadulterated emotion. Hear the crack of a voice, the crescendo...

    Product Description

    "The unrivalled clarity of the ZEN CAN 3 envelops you with raw, unadulterated emotion. Hear the crack of a voice, the crescendo...
    $369.00 Your price for this item is $369.00
  8. Rating 4.5 out of 5 stars with 97 reviews

    Top comment

    Good Pre-Amplifier at reasonable price...I installed it between a Stanton turntable and Marantz amplifier. It brought up the sound to line level without any background buzzing interference. ...Good simple pre-amplifier....[This review was collected as...

    Product Description

    "ULTRACPCT TRNTBL PREAMP | PYLE PRO Sound Around-Pyle Pp555 Ultra Compact Phono Turntable Pre-Amplifier | PYLE PRO Sound...
    Top comment

    Good Pre-Amplifier at reasonable price...I installed it between a Stanton turntable and Marantz amplifier. It brought up...

    Product Description

    "ULTRACPCT TRNTBL PREAMP | PYLE PRO Sound Around-Pyle Pp555 Ultra Compact Phono Turntable Pre-Amplifier | PYLE PRO Sound...
    $53.99 Your price for this item is $53.99
  9. Rating 4.6 out of 5 stars with 98 reviews

    Top comment

    Hands down this is the best amplifier you can get to make your highs really high...Great little powerful amp for your highs and it doesn’t take up any space really!

    Product Description

    "Peak Power 400W. Conformal Coating for Marine and Other use. Speaker Level Input with Signal Sensing Turn on. Bridgeable...
    Top comment

    Hands down this is the best amplifier you can get to make your highs really high...Great little powerful amp for your highs...

    Product Description

    "Peak Power 400W. Conformal Coating for Marine and Other use. Speaker Level Input with Signal Sensing Turn on. Bridgeable...
    $148.00
    SAVE $30
    Your price for this item is $148.00
  10. Rating 4.8 out of 5 stars with 156 reviews

    Top comment

    Alpine amplifier...[This review was collected as part of a promotion.] This is the best amplifier I have had yet. Alpine makes high quality amplifiers and this one is not only very powerful for it’s size but lighter in weight than a lot of mono amplifiers...

    Product Description

    "Mono subwoofer amplifier400 watts RMS x 1 at 4 ohms600 watts RMS x 1 at 2 ohmsCTA-2006 compliantSmall footprint for easy...
    Top comment

    Alpine amplifier...[This review was collected as part of a promotion.] This is the best amplifier I have had yet. Alpine...

    Product Description

    "Mono subwoofer amplifier400 watts RMS x 1 at 4 ohms600 watts RMS x 1 at 2 ohmsCTA-2006 compliantSmall footprint for easy...
    $219.99
    SAVE $279
    Your price for this item is $219.99